Epithalon + Thymalin Research Reference

Catalog classification, reference sizes, lab math links, and source-backed data. Educational use only — not medical advice.

Researched for: pineal and thymic peptide biology

Longevity Blend blend Blend verified

Also known as: Epithalon/Thymalin

Quick Facts

Reference Sizes
20 mg total
Components
Epithalon + Thymalin
Calculator
Preset available
Storage
Use source-label storage wording. Track lot, storage location, and open/reconstitution date.
Solubility
Lyophilized components; reconstitute each in sterile bacteriostatic water per individual compound guidance

Blend Components

This entry is a multi-compound blend. Each component can be opened individually in the reconstitution calculator.

Component
Epithalon
Calculator Profile
Component
Thymalin
Calculator Profile
Open All in Blend Calculator

Component amounts shown are arithmetic starters based on equal distribution. Edit values in the calculator before saving.

Catalog Description

Epithalon + Thymalin combines Epithalon + Thymalin into a single research protocol. Each component is independently studied; this entry summarizes the individual evidence base for the combination, since no unified safety/efficacy dataset covers the mixed formulation unless noted below. Epithalon: Synthetic tetrapeptide (Ala-Glu-Asp-Gly) modeled on bovine pineal extract epithalamin; Khavinson group reported telomerase activation and ~42% replicative-lifespan extension in human fibroblast cultures. Thymalin: Thymic polypeptide complex extracted from calf thymus glands; Khavinson-group research (paired with Epithalon) for thymic regeneration and immune/neuroendocrine normalization in aging models. This is a community-stacking combination assembled from two independently studied compounds rather than a pharmaceutical sponsor's dedicated fixed-dose combination program - no dedicated human combination trial exists for this exact pairing as of this writing.

Catalog descriptions reflect research context only. Not a medical claim or treatment recommendation.

Research Profile

Half-Life
Varies by component - see individual compound half-life data; no combined-formulation pharmacokinetic study exists
Onset
Varies by component - see individual compound onset data
Administration Routes (Research)
Not established for a fixed formulation

Reported Research Effects

Reported Research Side Effects

Data source: Component literature and negative combination-study search

Reflects preclinical/research literature context only. Not a medical claim, dosing instruction, or treatment recommendation.

Research Protocols Reported in the Literature

Research Interactions

Flagged Avoid / Caution Combinations (Research)

Reflects patterns reported in research/community literature only. Not a safety guarantee, medical advice, or interaction warning for human use.

Research Notes

A 20 mg total market SKU is described but the ratio and composition are not standardized. Epitalon and Thymalin evidence cannot be merged into one efficacy claim.

Supplementary research context only. Not medical advice or a treatment recommendation.

Sources

FDA Epitalon briefing document — U.S. Food and Drug Administration
https://www.fda.gov/media/193342/download
Thymalin biological activity review — Biology Bulletin Reviews
https://link.springer.com/article/10.1134/S2079086421040046

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Research Use Only. All content is for educational and research reference only. Not medical advice, a treatment recommendation, or guidance on human use. Compounds are not FDA-approved drugs unless specifically noted.

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